The Harman Kardon Onyx Studio 9 redefines what a portable home speaker can do. Designed with the brand’s signature craftsmanship, it features dual tweeters, a large woofer, and advanced DSP tuning to deliver crisp highs, balanced mids, and deep, resonant bass that fills any space with studio-quality sound.
Encased in a premium aluminum frame with a fabric grille, the Onyx Studio 9 blends seamlessly into any interior — modern or classic. It supports Bluetooth 5.3 for stable connections, and with multi-speaker pairing, you can link two Onyx Studio 9 units for an even broader soundstage.
Its built-in rechargeable battery offers up to 8 hours of playtime, and the integrated handle ensures portability without sacrificing elegance. Whether you’re hosting a small gathering, relaxing indoors, or setting a mood outdoors, the Onyx Studio 9 brings warmth and precision to every beat.
⚙️ Specifications:
| Specification | Details |
|---|---|
| Brand | Harman Kardon |
| Model | Onyx Studio 9 |
| Output Power | 50 W RMS |
| Frequency Response | 50 Hz – 20 kHz |
| Bluetooth Version | Bluetooth 5.3 |
| Connectivity | Bluetooth, AUX-in, USB-C (service only) |
| Speaker Configuration | 1 × Woofer, 2 × Tweeters |
| Battery Type | Rechargeable Li-ion |
| Playtime | Up to 8 hours (varies by volume level) |
| Charging Time | Approx. 5 hours |
| Multi-Speaker Linking | Yes (pair two Onyx Studio 9 units) |
| Dimensions | 312 × 275.8 × 163.8 mm |
| Weight | 3.3 kg |
| Color Options | Black, Blue, Champagne |
| Other Features | Eco-friendly materials, Integrated carry handle, Auto power-off |









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